Calorie Deficit Meal Plan: 7 Days at 1,600 Calories

This calorie deficit meal plan covers seven days at about 1,600 kcal and 105–127 g of protein a day, with every food in grams. It suits an adult whose maintenance is near 2,100 kcal. That puts it 500 kcal below maintenance, the smaller of the two deficits (500 or 750 kcal a day) named in the AHA/ACC/TOS guideline.

How many calories should a calorie deficit meal plan have?

Subtract the deficit from your own maintenance, then check the result against a floor. If the term is new, what a calorie deficit is covers it from scratch. The guideline prescribes 1,200–1,500 kcal a day for women and 1,500–1,800 kcal for men, usually adjusted for body weight and activity. I read 1,200 and 1,500 as the floors and plan above them. This plan’s lowest day is 1,564 kcal.

Pace is the better check. The NHS says to aim to lose 1 to 2 lb, or 0.5 to 1 kg, a week. The CDC adds that a gradual pace of about 1 to 2 pounds a week is more likely to keep the weight off. The 2 pound end is not for everyone, and a calorie deficit to lose 2 pounds a week shows who can go there.

Don’t expect the arithmetic to hold for long. A 2011 Lancet analysis found that the old 3,500 kcal per pound rule ignores how the body adapts as weight drops. Take a 100 kg sedentary man who cuts 2 MJ a day (about 480 kcal). The rule predicted 22 kg lost in the first year, about 100% more than the authors’ model. Give any plan two weeks, then adjust from your own weigh-ins.

Your own maintenance comes from the calorie calculator, which takes age, height, weight and activity through the NASEM 2023 equations and keeps every goal above the safe floor.

What does a 7-day calorie deficit meal plan look like?

Start with the foods. Each row links to the USDA FoodData Central record I used. Every gram in the plan is for the state named in the first column. Energy is the Atwater specific figure where the record has one.

Food, state	kcal per 100 g	Protein per 100 g
Rolled oats, dry	379	13.5 g
Banana, raw, peeled	88	0.7 g
Greek yogurt, plain, nonfat	61	10.3 g
Almonds, raw	584	21.5 g
Egg, whole, large (2 eggs = 100.6 g)	147	12.4 g
Whole-wheat bread (1 slice = 32.1 g)	254	12.3 g
Blueberries, raw	57	0.7 g
Peanut butter, creamy	589	24.0 g
Chicken breast, cooked, braised	166	32.1 g
Brown rice, cooked	123	2.7 g
Broccoli, raw	32	2.6 g
Olive oil	884	0.0 g
Light tuna in water, drained	90	19.0 g
Chickpeas, boiled, no salt	164	8.9 g
Red bell pepper, raw	27	0.9 g
Firm tofu, raw	144	17.3 g
Quinoa, cooked	120	4.4 g
Atlantic salmon, farmed, raw	203	20.3 g
Sweet potato, peeled, raw	77	1.6 g
Baby spinach, raw	21	2.9 g
Ground turkey 93% lean, pan-broiled	220	27.1 g
Spaghetti, dry	371	13.0 g
Crushed tomatoes, canned	32	1.4 g
Shrimp, farmed, raw	76	15.6 g
Cottage cheese, 2% fat	84	11.0 g
Gala apple, raw, with skin	55	0.1 g
Lentils, boiled, no salt	116	9.0 g

Next come 13 meals built from those foods. Weigh each food in the state above and the totals will match the table.

Meal	Foods and grams	kcal	Protein
B1 Oat bowl	Rolled oats 50 g, banana 115 g, Greek yogurt 150 g, almonds 10 g	440	25.2 g
B2 Eggs on toast	2 eggs (100.6 g), 2 slices whole-wheat bread (64.2 g), blueberries 100 g	368	21.1 g
B3 Berry yogurt bowl	Greek yogurt 250 g, blueberries 100 g, rolled oats 30 g, peanut butter 12 g	394	33.4 g
L1 Chicken rice bowl	Braised chicken 120 g, cooked brown rice 180 g, broccoli 150 g, olive oil 5 g	513	47.3 g
L2 Tuna chickpea salad	Tuna 107 g, chickpeas 100 g, red pepper 100 g, olive oil 9 g, 1 slice bread (32.1 g)	448	34.0 g
L3 Tofu quinoa bowl	Tofu 150 g, cooked quinoa 150 g, broccoli 120 g, olive oil 9 g	514	35.6 g
D1 Salmon and sweet potato	Salmon 120 g, sweet potato 200 g, spinach 60 g, olive oil 5 g	455	29.2 g
D2 Turkey tomato pasta	Turkey 100 g, dry spaghetti 70 g, crushed tomatoes 150 g, spinach 60 g, olive oil 5 g	585	40.1 g
D3 Shrimp stir-fry	Shrimp 180 g, cooked brown rice 150 g, red pepper 100 g, broccoli 100 g, olive oil 9 g	459	35.6 g
D4 Chicken and lentils	Braised chicken 100 g, boiled lentils 200 g, spinach 60 g, crushed tomatoes 100 g, olive oil 5 g	487	53.3 g
S1 Cottage cheese and berries	Cottage cheese 150 g, blueberries 80 g	172	17.1 g
S2 Apple and almonds	Apple 150 g, almonds 15 g	170	3.4 g
S3 Yogurt and banana	Greek yogurt 156 g, banana 115 g	196	16.9 g

Seven days from those meals follow. The days run from 1,564 to 1,636 kcal and from 105 to 127 g of protein. The week averages 1,589 kcal and 115 g.

Day	Breakfast	Lunch	Dinner	Snack	kcal	Protein
1	B1 Oat bowl	L1 Chicken rice bowl	D1 Salmon and sweet potato	S2 Apple and almonds	1,578	105 g
2	B2 Eggs on toast	L2 Tuna chickpea salad	D2 Turkey tomato pasta	S1 Cottage cheese and berries	1,573	112 g
3	B3 Berry yogurt bowl	L3 Tofu quinoa bowl	D3 Shrimp stir-fry	S3 Yogurt and banana	1,564	121 g
4	B1 Oat bowl	L3 Tofu quinoa bowl	D4 Chicken and lentils	S2 Apple and almonds	1,611	117 g
5	B3 Berry yogurt bowl	L2 Tuna chickpea salad	D2 Turkey tomato pasta	S2 Apple and almonds	1,598	111 g
6	B2 Eggs on toast	L3 Tofu quinoa bowl	D4 Chicken and lentils	S3 Yogurt and banana	1,566	127 g
7	B2 Eggs on toast	L1 Chicken rice bowl	D2 Turkey tomato pasta	S2 Apple and almonds	1,636	112 g

Chicken shows up in four of the seven days and the turkey pasta in three, on purpose. I’d cook the chicken and the rice once and portion them out, which leaves four days with a meal ready. Calorie deficit meal prep splits a week like this into fridge and freezer.

How do I make it a high protein calorie deficit meal plan?

It already is one. The week averages 115 g a day, which is 1.5 g/kg at 77 kg. The 2025–2030 Dietary Guidelines for Americans set protein at 1.2–1.6 g per kg of body weight a day, adjusted to your calorie needs. Here is that range at three body weights.

Body weight	1.2 g/kg	1.6 g/kg
60 kg (132 lb)	72 g	96 g
75 kg (165 lb)	90 g	120 g
90 kg (198 lb)	108 g	144 g

At 75 kg, five of the seven days land inside 90–120 g. Day 3 runs 1 g over and day 6 runs 7 g over. At 90 kg only day 1 is short, by 3 g, and at 60 kg every day is above the range, by 9 g to 31 g.

Near 60 kg, swap the cottage cheese snack for the apple and almonds. The day stays at about the same calories (172 against 170 kcal) and loses about 14 g of protein. If you are heavier and want more, add 156 g of Greek yogurt, which is 95 kcal and 16.1 g of protein.

Kidney disease changes this: your doctor’s protein number replaces the protein column here.

How do I adjust the plan to my own calories?

Add or remove small, known pieces. These are the ones I reach for, with energy and protein from the records, such as the olive oil record. If you would rather resize meals you already eat than follow a plan, calorie deficit diet works that way.

Change	kcal	Protein
Add 1 tablespoon of olive oil (13.5 g)	+119	0 g
Add 1 slice of whole-wheat bread (32.1 g)	+82	+3.9 g
Add 100 g of cooked brown rice	+123	+2.7 g
Add 1 banana (115 g)	+101	+0.9 g
Add 15 g of almonds	+88	+3.2 g
Add 156 g of Greek yogurt	+95	+16.1 g
Add 150 g of raw broccoli	+48	+3.9 g
Remove the snack (apple and almonds)	−170	−3.4 g

Oil plus a slice of bread adds 201 kcal, so it moves the plan to about 1,800. Going lower works the same way in reverse, but check your floor first. The plan’s lowest day is only 64 kcal above the 1,500 kcal floor for men, so there’s little room to cut. Cut oil and rice first, and leave the protein alone.

For more volume, broccoli adds the most food for the fewest calories in that table. A 150 g (5.3 oz) portion costs 48 kcal.

What goes wrong with a meal plan?

The most common slip is the state of the food. Raw chicken breast is 112 kcal per 100 g in its USDA record, and braised chicken is 166. Weigh 120 g of cooked chicken, log it as raw, and you undercount by about 65 kcal.

A second slip is treating the plan as a rule. Meals in the same slot are close in calories. Breakfasts differ by at most 72 kcal, lunches by 66, dinners by 130 and snacks by 26. Swap inside a slot and the day barely moves.

Weigh tonight’s dinner in the state named in the first table. Keep at it for a week before you judge the plan.

I wrote this plan for adults. If you’re pregnant or breastfeeding, under 18 or living with a medical condition, get your doctor’s agreement before cutting calories at all.

Run the week as a test. Weigh yourself three mornings a week and look at the two-week trend. Then change one thing at a time, the oil or the snack first. The table above lists the calories each move shifts.

If counting calories has started to feel hard to stop, or eating feels out of control, talk to someone: ANAD in the US (1-888-375-7767), Beat in England (0808 801 0677), NEDIC in Canada (1-866-633-4220) or the Butterfly Foundation in Australia (1800 33 4673). If you’re in danger right now, call your local emergency number. Other UK numbers and crisis lines are on our crisis support page.